1N21BR

View detailed technical data, stock status, and sourcing information for: 1N21BR
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-00-023-2752

Item Name Code

20589

Assigment Date

01/01/1963 (63 years ago)

A two electrode semiconductor device having an asymmetrical voltage - current characteristic. May or may not include mounting hardware and/or heatsink. Excludes:light emitting diode and semiconductor device,photo. For items containing material such as selenium and copper oxide, see recifier, metallic.

hermetically sealed case features provided, silicon semiconductor material

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Features Provided: hermetically sealed case
Material: silicon semiconductor

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5960-00-020-2466	No Name Available	05/04/1966
5961-00-686-8665	No Name Available	08/25/1967

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
1N21BR	Diode Semiconductor Device
353-2904-00	Diode Semiconductor Device
353-2904-000	Diode Semiconductor Device

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5961-00-023-2752?

The FSCG of the NSN 5961-00-023-2752 is 5961

Does the NSN 5961-00-023-2752 have a Schedule B code assigned?

Yes, the Schedule B code is 8541100070

Does NSN 5961-00-023-2752 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5961-00-023-2752 contain precious materials?

Precious metal content is unknown

Does NSN 5961-00-023-2752 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5961-00-023-2752 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963